624 lines
25 KiB
C++
624 lines
25 KiB
C++
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/*++
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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asmmetadata.cpp
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Abstract:
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Activation context section contributor for the assembly metadata section.
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Author:
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Michael J. Grier (MGrier) 23-Feb-2000
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Revision History:
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xiaoyuw 09/2000 revise with Assembly Identity
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xiaoyuw 10/2000 get rid of initialize-code because constructer has done it
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--*/
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#include "stdinc.h"
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#include <windows.h>
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#include "sxsp.h"
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typedef struct _ASSEMBLY_METADATA_ENTRY *PASSEMBLY_METADATA_ENTRY;
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typedef struct _ASSEMBLY_METADATA_CONTEXT *PASSEMBLY_METADATA_CONTEXT;
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typedef struct _ASSEMBLY_METADATA_CONTEXT
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{
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_ASSEMBLY_METADATA_CONTEXT() { }
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ULONG ApplicationDirectoryPathType;
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PCWSTR ApplicationDirectory;
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SIZE_T ApplicationDirectoryCch;
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PASSEMBLY_METADATA_ENTRY pLastMetaDataEntry;
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} ASSEMBLY_METADATA_CONTEXT;
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typedef struct _ASSEMBLY_METADATA_ENTRY
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{
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_ASSEMBLY_METADATA_ENTRY() :
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AssemblyIdentity(NULL),
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ManifestVersionMajor(0),
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ManifestVersionMinor(0),
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ManifestPathType(ACTIVATION_CONTEXT_PATH_TYPE_NONE),
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PolicyPathType(ACTIVATION_CONTEXT_PATH_TYPE_NONE),
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AssemblyPolicyApplied(FALSE),
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RootPolicyApplied(FALSE),
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IsRootAssembly(FALSE),
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IsPrivateAssembly(FALSE),
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MetadataSatelliteRosterIndex(0),
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AssemblyRosterIndex(0)
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{
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ManifestLastWriteTime.dwLowDateTime = 0;
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ManifestLastWriteTime.dwHighDateTime = 0;
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PolicyLastWriteTime.dwLowDateTime = 0;
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PolicyLastWriteTime.dwHighDateTime = 0;
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}
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~_ASSEMBLY_METADATA_ENTRY()
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{
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CSxsPreserveLastError ple;
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::SxsDestroyAssemblyIdentity(const_cast<PASSEMBLY_IDENTITY>(AssemblyIdentity));
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ple.Restore();
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}
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PCASSEMBLY_IDENTITY AssemblyIdentity; // intermediate data
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ULONG ManifestPathType;
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FILETIME ManifestLastWriteTime;
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ULONG PolicyPathType;
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FILETIME PolicyLastWriteTime;
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BOOL AssemblyPolicyApplied;
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BOOL RootPolicyApplied;
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BOOL IsRootAssembly;
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BOOL IsPrivateAssembly;
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ULONG ManifestVersionMajor;
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ULONG ManifestVersionMinor;
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CSmallStringBuffer AssemblyDirectoryNameBuffer;
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ULONG MetadataSatelliteRosterIndex;
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ULONG AssemblyRosterIndex;
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ULONG FileNum;
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CSmallStringBuffer LanguageBuffer;
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CSmallStringBuffer ManifestPathBuffer;
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CTinyStringBuffer PolicyPathBuffer;
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private:
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_ASSEMBLY_METADATA_ENTRY(const _ASSEMBLY_METADATA_ENTRY &);
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void operator =(const _ASSEMBLY_METADATA_ENTRY &);
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} ASSEMBLY_METADATA_ENTRY;
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VOID
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WINAPI
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SxspAssemblyMetadataContributorCallback(
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PACTCTXCTB_CALLBACK_DATA Data
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)
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{
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FN_TRACE();
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PSTRING_SECTION_GENERATION_CONTEXT SSGenContext = (PSTRING_SECTION_GENERATION_CONTEXT) Data->Header.ActCtxGenContext;
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PASSEMBLY_METADATA_ENTRY Entry = NULL;
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PASSEMBLY_METADATA_CONTEXT AssemblyMetadataContext = NULL;
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BOOL Found = FALSE;
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PASSEMBLY_IDENTITY TempAssemblyIdentity = NULL;
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if (SSGenContext != NULL)
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AssemblyMetadataContext = (PASSEMBLY_METADATA_CONTEXT) ::SxsGetStringSectionGenerationContextCallbackContext(SSGenContext);
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switch (Data->Header.Reason)
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{
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case ACTCTXCTB_CBREASON_ACTCTXGENBEGINNING:
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{
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PACTCTXCTB_CBACTCTXGENBEGINNING CBData = (PACTCTXCTB_CBACTCTXGENBEGINNING) Data;
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PASSEMBLY_METADATA_CONTEXT AssemblyMetadataContext = NULL;
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CBData->Success = FALSE;
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if (Data->Header.ManifestOperation == MANIFEST_OPERATION_GENERATE_ACTIVATION_CONTEXT)
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{
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IFALLOCFAILED_EXIT(AssemblyMetadataContext = new ASSEMBLY_METADATA_CONTEXT);
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AssemblyMetadataContext->ApplicationDirectory = CBData->ApplicationDirectory;
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AssemblyMetadataContext->ApplicationDirectoryCch = CBData->ApplicationDirectoryCch;
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AssemblyMetadataContext->ApplicationDirectoryPathType = CBData->ApplicationDirectoryPathType;
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AssemblyMetadataContext->pLastMetaDataEntry = NULL;
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IFW32FALSE_EXIT(::SxsInitStringSectionGenerationContext(
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&SSGenContext,
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ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION_FORMAT_WHISTLER,
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TRUE,
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SxspAssemblyMetadataStringSectionGenerationCallback,
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AssemblyMetadataContext));
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}
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CBData->Success = TRUE;
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CBData->Header.ActCtxGenContext = SSGenContext;
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break;
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}
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case ACTCTXCTB_CBREASON_ACTCTXGENENDED:
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if (SSGenContext != NULL)
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::SxsDestroyStringSectionGenerationContext(SSGenContext);
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FUSION_DELETE_SINGLETON(AssemblyMetadataContext);
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break;
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case ACTCTXCTB_CBREASON_ALLPARSINGDONE:
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{
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PACTCTXCTB_CBACTCTXGENENDED CBData = (PACTCTXCTB_CBACTCTXGENENDED) Data;
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CBData->Success = FALSE;
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if (SSGenContext != NULL)
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IFW32FALSE_EXIT(::SxsDoneModifyingStringSectionGenerationContext(SSGenContext));
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CBData->Success = TRUE;
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break;
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}
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case ACTCTXCTB_CBREASON_IDENTITYDETERMINED:
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{
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PACTCTXCTB_CBIDENTITYDETERMINED CBData = (PACTCTXCTB_CBIDENTITYDETERMINED)Data;
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SSGenContext = (PSTRING_SECTION_GENERATION_CONTEXT)CBData->Header.ActCtxGenContext;
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SIZE_T cbEncoding = 0;
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BOOL Found = FALSE;
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CStringBufferAccessor acc;
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CSxsPointerWithNamedDestructor<ASSEMBLY_IDENTITY, SxsDestroyAssemblyIdentity> pAsmIdentTemp;
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//
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// If we're not generating an actctx, then we don't have to do anything for it.
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//
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if (Data->Header.ManifestOperation != MANIFEST_OPERATION_GENERATE_ACTIVATION_CONTEXT)
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{
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CBData->Success = TRUE;
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FN_SUCCESSFUL_EXIT();
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}
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INTERNAL_ERROR_CHECK(SSGenContext != NULL);
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//
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// Find the last one that was added, and stamp the new assembly identity into it
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//
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if (AssemblyMetadataContext->pLastMetaDataEntry != NULL)
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{
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Entry = AssemblyMetadataContext->pLastMetaDataEntry;
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if (Entry->AssemblyIdentity != NULL)
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{
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SxsDestroyAssemblyIdentity(const_cast<PASSEMBLY_IDENTITY>(Entry->AssemblyIdentity));
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Entry->AssemblyIdentity = NULL;
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}
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IFW32FALSE_EXIT(SxsDuplicateAssemblyIdentity(0, CBData->AssemblyIdentity, &pAsmIdentTemp));
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Entry->AssemblyIdentity = pAsmIdentTemp.Detach();
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AssemblyMetadataContext->pLastMetaDataEntry = NULL;
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}
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CBData->Success = TRUE;
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break;
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}
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case ACTCTXCTB_CBREASON_GETSECTIONSIZE:
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{
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PACTCTXCTB_CBGETSECTIONSIZE CBData = (PACTCTXCTB_CBGETSECTIONSIZE) Data;
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SSGenContext = (PSTRING_SECTION_GENERATION_CONTEXT) CBData->Header.ActCtxGenContext;
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INTERNAL_ERROR_CHECK(SSGenContext != NULL);
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IFW32FALSE_EXIT(::SxsGetStringSectionGenerationContextSectionSize(SSGenContext, &CBData->SectionSize));
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break;
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}
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case ACTCTXCTB_CBREASON_PARSEBEGINNING:
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{
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Data->ParseBeginning.Success = FALSE;
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if (Data->Header.ManifestOperation == MANIFEST_OPERATION_GENERATE_ACTIVATION_CONTEXT)
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{
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PCWSTR pszAssemblyName = NULL;
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SIZE_T CchAssemblyName = 0;
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PCASSEMBLY_IDENTITY AssemblyIdentity = Data->ParseBeginning.AssemblyContext->AssemblyIdentity;
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if (AssemblyIdentity != NULL)
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{
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IFW32FALSE_EXIT(
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::SxspGetAssemblyIdentityAttributeValue(
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SXSP_GET_ASSEMBLY_IDENTITY_ATTRIBUTE_VALUE_FLAG_NOT_FOUND_RETURNS_NULL,
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AssemblyIdentity,
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&s_IdentityAttribute_name,
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&pszAssemblyName,
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&CchAssemblyName));
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}
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switch (Data->ParseBeginning.ParseType)
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{
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case XML_FILE_TYPE_APPLICATION_CONFIGURATION:
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if (Data->Header.ManifestOperation == MANIFEST_OPERATION_GENERATE_ACTIVATION_CONTEXT)
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{
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// If there is a policy file, it will be hit first.
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IFALLOCFAILED_EXIT(Entry = new ASSEMBLY_METADATA_ENTRY);
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Entry->AssemblyIdentity = NULL;
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Entry->PolicyPathType = Data->ParseBeginning.FilePathType;
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IFW32FALSE_EXIT(Entry->PolicyPathBuffer.Win32Assign(Data->ParseBeginning.FilePath, Data->ParseBeginning.FilePathCch));
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Entry->PolicyLastWriteTime = Data->ParseBeginning.FileLastWriteTime;
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Entry->AssemblyRosterIndex = Data->ParseBeginning.AssemblyContext->AssemblyRosterIndex;
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IFW32FALSE_EXIT(
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::SxsAddStringToStringSectionGenerationContext(
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(PSTRING_SECTION_GENERATION_CONTEXT) Data->ParseBeginning.Header.ActCtxGenContext,
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pszAssemblyName,
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CchAssemblyName,
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Entry,
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Data->ParseBeginning.AssemblyContext->AssemblyRosterIndex,
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ERROR_SXS_DUPLICATE_ASSEMBLY_NAME));
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}
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break;
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case XML_FILE_TYPE_MANIFEST:
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IFW32FALSE_EXIT(
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::SxsFindStringInStringSectionGenerationContext(
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(PSTRING_SECTION_GENERATION_CONTEXT) Data->ParseBeginning.Header.ActCtxGenContext,
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pszAssemblyName,
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CchAssemblyName,
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(PVOID *) &Entry,
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&Found));
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if (!Found)
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{
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// Haven't seen it before; allocate it!
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IFALLOCFAILED_EXIT(Entry = new ASSEMBLY_METADATA_ENTRY);
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IFW32FALSE_EXIT(
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::SxsAddStringToStringSectionGenerationContext(
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(PSTRING_SECTION_GENERATION_CONTEXT) Data->ParseBeginning.Header.ActCtxGenContext,
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pszAssemblyName,
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CchAssemblyName,
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Entry,
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Data->ParseBeginning.AssemblyContext->AssemblyRosterIndex,
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ERROR_SXS_DUPLICATE_ASSEMBLY_NAME));
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Entry->AssemblyRosterIndex = Data->ParseBeginning.AssemblyContext->AssemblyRosterIndex;
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}
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else
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{
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// The linkage between the root manifest's policy entry and the actual entry for it
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// is tenuous since the root policy is parsed before we've started keeping track of
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// the actual contents of the assembly. So, we would have previously added it
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// under XML_FILE_TYPE_APPLICATION_CONFIGURATION, but the code that sets the
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// AssemblyRosterIndex (way up the call stack) is making a somewhat random assumption
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// that the root is at roster index 1. It's a good assumption but conceptually
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// fragile; thus this assert/internal error report if it fails.
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INTERNAL_ERROR_CHECK(Entry->AssemblyRosterIndex == Data->ParseBeginning.AssemblyContext->AssemblyRosterIndex);
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}
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INTERNAL_ERROR_CHECK(Entry->AssemblyIdentity == NULL);
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IFW32FALSE_EXIT(
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::SxsDuplicateAssemblyIdentity(
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0,
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Data->ParseBeginning.AssemblyContext->AssemblyIdentity, // PCASSEMBLY_IDENTITY Source,
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&TempAssemblyIdentity));
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Entry->AssemblyIdentity = TempAssemblyIdentity;
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TempAssemblyIdentity = NULL;
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IFW32FALSE_EXIT(Entry->ManifestPathBuffer.Win32Assign(Data->ParseBeginning.FilePath, Data->ParseBeginning.FilePathCch));
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Entry->ManifestPathType = Data->ParseBeginning.FilePathType;
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// If the assembly has a name, record its directory
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if (CchAssemblyName != 0)
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{
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IFW32FALSE_EXIT(
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::SxspGenerateSxsPath(
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SXSP_GENERATE_SXS_PATH_FLAG_OMIT_ROOT,
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SXSP_GENERATE_SXS_PATH_PATHTYPE_ASSEMBLY,
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NULL,
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0,
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Data->ParseBeginning.AssemblyContext->AssemblyIdentity,
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Entry->AssemblyDirectoryNameBuffer));
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}
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Entry->ManifestLastWriteTime = Data->ParseBeginning.FileLastWriteTime;
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//Entry->Version = Data->ParseBeginning.AssemblyContext->Version;
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Entry->ManifestVersionMajor = Data->ParseBeginning.FileFormatVersionMajor;
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Entry->ManifestVersionMinor = Data->ParseBeginning.FileFormatVersionMinor;
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Entry->MetadataSatelliteRosterIndex = Data->ParseBeginning.MetadataSatelliteRosterIndex;
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{
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PCWSTR pszLangID = NULL;
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SIZE_T CchLangID = 0;
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// get pointers to LANGID string in AssemblyIdentity
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IFW32FALSE_EXIT(::SxspGetAssemblyIdentityAttributeValue(
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SXSP_GET_ASSEMBLY_IDENTITY_ATTRIBUTE_VALUE_FLAG_NOT_FOUND_RETURNS_NULL,
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Data->ElementParsed.AssemblyContext->AssemblyIdentity,
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&s_IdentityAttribute_language,
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&pszLangID, &CchLangID));
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IFW32FALSE_EXIT(Entry->LanguageBuffer.Win32Assign(pszLangID, CchLangID));
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}
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if (Data->ParseBeginning.AssemblyContext->Flags & ACTCTXCTB_ASSEMBLY_CONTEXT_ASSEMBLY_POLICY_APPLIED)
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Entry->AssemblyPolicyApplied = TRUE;
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if (Data->ParseBeginning.AssemblyContext->Flags & ACTCTXCTB_ASSEMBLY_CONTEXT_ROOT_POLICY_APPLIED)
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Entry->RootPolicyApplied = TRUE;
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if (Data->ParseBeginning.AssemblyContext->Flags & ACTCTXCTB_ASSEMBLY_CONTEXT_IS_ROOT_ASSEMBLY)
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Entry->IsRootAssembly = TRUE;
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if (Data->ParseBeginning.AssemblyContext->Flags & ACTCTXCTB_ASSEMBLY_CONTEXT_IS_PRIVATE_ASSEMBLY)
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Entry->IsPrivateAssembly = TRUE;
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Entry->FileNum = 0;
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AssemblyMetadataContext->pLastMetaDataEntry = Entry;
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break;
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}
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}
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|
|
Data->ParseBeginning.Success = TRUE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
case ACTCTXCTB_CBREASON_GETSECTIONDATA:
|
||
|
|
{
|
||
|
|
Data->GetSectionData.Success = FALSE;
|
||
|
|
INTERNAL_ERROR_CHECK(SSGenContext != NULL);
|
||
|
|
IFW32FALSE_EXIT(
|
||
|
|
::SxsGetStringSectionGenerationContextSectionData(
|
||
|
|
SSGenContext,
|
||
|
|
Data->GetSectionData.SectionSize,
|
||
|
|
Data->GetSectionData.SectionDataStart,
|
||
|
|
NULL));
|
||
|
|
Data->GetSectionData.Success = TRUE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
Exit:
|
||
|
|
if (TempAssemblyIdentity != NULL)
|
||
|
|
::SxsDestroyAssemblyIdentity(TempAssemblyIdentity);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
SxspAssemblyMetadataStringSectionGenerationCallback(
|
||
|
|
PVOID Context,
|
||
|
|
ULONG Reason,
|
||
|
|
PVOID CallbackData
|
||
|
|
)
|
||
|
|
{
|
||
|
|
BOOL fSuccess = FALSE;
|
||
|
|
|
||
|
|
FN_TRACE_WIN32(fSuccess);
|
||
|
|
|
||
|
|
PASSEMBLY_METADATA_CONTEXT GlobalContext = reinterpret_cast<PASSEMBLY_METADATA_CONTEXT>(Context);
|
||
|
|
|
||
|
|
INTERNAL_ERROR_CHECK(GlobalContext != NULL);
|
||
|
|
|
||
|
|
switch (Reason)
|
||
|
|
{
|
||
|
|
case STRING_SECTION_GENERATION_CONTEXT_CALLBACK_REASON_GETUSERDATASIZE:
|
||
|
|
{
|
||
|
|
PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_GETUSERDATASIZE CBData =
|
||
|
|
(PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_GETUSERDATASIZE) CallbackData;
|
||
|
|
CBData->DataSize = sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_GLOBAL_INFORMATION);
|
||
|
|
|
||
|
|
if (GlobalContext->ApplicationDirectoryCch != 0)
|
||
|
|
CBData->DataSize += ((GlobalContext->ApplicationDirectoryCch + 1) * sizeof(WCHAR));
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
case STRING_SECTION_GENERATION_CONTEXT_CALLBACK_REASON_GETUSERDATA:
|
||
|
|
{
|
||
|
|
PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_GETUSERDATA CBData =
|
||
|
|
(PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_GETUSERDATA) CallbackData;
|
||
|
|
PACTIVATION_CONTEXT_DATA_ASSEMBLY_GLOBAL_INFORMATION GlobalInfo;
|
||
|
|
ULONG BytesLeft = static_cast<ULONG>(CBData->BufferSize);
|
||
|
|
ULONG BytesWritten = 0;
|
||
|
|
|
||
|
|
if (BytesLeft < sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_GLOBAL_INFORMATION))
|
||
|
|
{
|
||
|
|
::FusionpSetLastWin32Error(ERROR_INSUFFICIENT_BUFFER);
|
||
|
|
goto Exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
BytesWritten += sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_GLOBAL_INFORMATION);
|
||
|
|
BytesLeft -= sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_GLOBAL_INFORMATION);
|
||
|
|
|
||
|
|
GlobalInfo = (PACTIVATION_CONTEXT_DATA_ASSEMBLY_GLOBAL_INFORMATION) CBData->Buffer;
|
||
|
|
GlobalInfo->Size = sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_GLOBAL_INFORMATION);
|
||
|
|
GlobalInfo->Flags = 0;
|
||
|
|
GlobalInfo->PolicyCoherencyGuid = GUID_NULL;
|
||
|
|
GlobalInfo->PolicyOverrideGuid = GUID_NULL;
|
||
|
|
|
||
|
|
GlobalInfo->ApplicationDirectoryLength = 0;
|
||
|
|
GlobalInfo->ApplicationDirectoryOffset = 0;
|
||
|
|
|
||
|
|
if (GlobalContext->ApplicationDirectoryCch != 0)
|
||
|
|
{
|
||
|
|
ULONG BytesNeeded = static_cast<ULONG>((GlobalContext->ApplicationDirectoryCch + 1) * sizeof(WCHAR));
|
||
|
|
|
||
|
|
if (BytesLeft < BytesNeeded)
|
||
|
|
ORIGINATE_WIN32_FAILURE_AND_EXIT(NoRoom, ERROR_INSUFFICIENT_BUFFER);
|
||
|
|
|
||
|
|
memcpy(
|
||
|
|
(GlobalInfo + 1),
|
||
|
|
GlobalContext->ApplicationDirectory,
|
||
|
|
BytesNeeded);
|
||
|
|
|
||
|
|
GlobalInfo->ApplicationDirectoryPathType = GlobalContext->ApplicationDirectoryPathType;
|
||
|
|
GlobalInfo->ApplicationDirectoryLength = BytesNeeded - sizeof(WCHAR);
|
||
|
|
GlobalInfo->ApplicationDirectoryOffset = sizeof(*GlobalInfo);
|
||
|
|
|
||
|
|
GlobalInfo->Size += BytesNeeded;
|
||
|
|
|
||
|
|
BytesWritten += BytesNeeded;
|
||
|
|
BytesLeft -= BytesNeeded;
|
||
|
|
}
|
||
|
|
|
||
|
|
CBData->BytesWritten = BytesWritten;
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
case STRING_SECTION_GENERATION_CONTEXT_CALLBACK_REASON_ENTRYDELETED:
|
||
|
|
{
|
||
|
|
PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_ENTRYDELETED CBData = (PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_ENTRYDELETED) CallbackData;
|
||
|
|
PASSEMBLY_METADATA_ENTRY Entry = (PASSEMBLY_METADATA_ENTRY) CBData->DataContext;
|
||
|
|
FUSION_DELETE_SINGLETON(Entry);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
case STRING_SECTION_GENERATION_CONTEXT_CALLBACK_REASON_GETDATASIZE:
|
||
|
|
{
|
||
|
|
PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_GETDATASIZE CBData = (PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_GETDATASIZE) CallbackData;
|
||
|
|
PASSEMBLY_METADATA_ENTRY Entry = (PASSEMBLY_METADATA_ENTRY) CBData->DataContext;
|
||
|
|
|
||
|
|
CBData->DataSize = sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION);
|
||
|
|
|
||
|
|
if (Entry->AssemblyIdentity != NULL)
|
||
|
|
{
|
||
|
|
SIZE_T cbEncodedSize = 0;
|
||
|
|
IFW32FALSE_EXIT(SxsComputeAssemblyIdentityEncodedSize(
|
||
|
|
0,
|
||
|
|
Entry->AssemblyIdentity,
|
||
|
|
NULL,
|
||
|
|
SXS_ASSEMBLY_IDENTITY_ENCODING_DEFAULTGROUP_TEXTUAL,
|
||
|
|
&cbEncodedSize));
|
||
|
|
CBData->DataSize += cbEncodedSize;
|
||
|
|
}
|
||
|
|
|
||
|
|
SIZE_T Cch;
|
||
|
|
#define GET_BUFFER_SIZE(Buffer) (((Cch = (Buffer).Cch()) != 0) ? ((Cch + 1) * sizeof(WCHAR)) : 0)
|
||
|
|
CBData->DataSize += GET_BUFFER_SIZE(Entry->ManifestPathBuffer);
|
||
|
|
CBData->DataSize += GET_BUFFER_SIZE(Entry->PolicyPathBuffer);
|
||
|
|
CBData->DataSize += GET_BUFFER_SIZE(Entry->AssemblyDirectoryNameBuffer);
|
||
|
|
CBData->DataSize += GET_BUFFER_SIZE(Entry->LanguageBuffer);
|
||
|
|
#undef GET_BUFFER_SIZE
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
case STRING_SECTION_GENERATION_CONTEXT_CALLBACK_REASON_GETDATA:
|
||
|
|
{
|
||
|
|
PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_GETDATA CBData =
|
||
|
|
(PSTRING_SECTION_GENERATION_CONTEXT_CBDATA_GETDATA) CallbackData;
|
||
|
|
PASSEMBLY_METADATA_ENTRY Entry = (PASSEMBLY_METADATA_ENTRY) CBData->DataContext;
|
||
|
|
PACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION Info;
|
||
|
|
|
||
|
|
SIZE_T BytesLeft = (ULONG)(CBData->BufferSize);
|
||
|
|
SIZE_T BytesWritten = 0;
|
||
|
|
PWSTR StringCursor;
|
||
|
|
SIZE_T EncodedIdentityBytesWritten = 0;
|
||
|
|
|
||
|
|
Info = (PACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION) CBData->Buffer;
|
||
|
|
|
||
|
|
if (BytesLeft < sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION))
|
||
|
|
{
|
||
|
|
::FusionpSetLastWin32Error(ERROR_INSUFFICIENT_BUFFER);
|
||
|
|
goto Exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
BytesWritten += sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION);
|
||
|
|
BytesLeft -= sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION);
|
||
|
|
|
||
|
|
StringCursor = reinterpret_cast<PWSTR>(Info + 1);
|
||
|
|
|
||
|
|
Info->Size = sizeof(ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION);
|
||
|
|
Info->Flags =
|
||
|
|
(Entry->IsRootAssembly ? ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION_ROOT_ASSEMBLY : 0) |
|
||
|
|
(Entry->IsPrivateAssembly ? ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION_PRIVATE_ASSEMBLY : 0) |
|
||
|
|
((Entry->AssemblyPolicyApplied ||
|
||
|
|
Entry->RootPolicyApplied) ? ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION_POLICY_APPLIED : 0) |
|
||
|
|
(Entry->AssemblyPolicyApplied ? ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION_ASSEMBLY_POLICY_APPLIED : 0) |
|
||
|
|
(Entry->RootPolicyApplied ? ACTIVATION_CONTEXT_DATA_ASSEMBLY_INFORMATION_ROOT_POLICY_APPLIED : 0);
|
||
|
|
|
||
|
|
if (Entry->AssemblyIdentity != NULL)
|
||
|
|
{
|
||
|
|
SIZE_T cbWritten = 0;
|
||
|
|
|
||
|
|
IFW32FALSE_EXIT(
|
||
|
|
SxsEncodeAssemblyIdentity(
|
||
|
|
0,
|
||
|
|
Entry->AssemblyIdentity,
|
||
|
|
NULL,
|
||
|
|
SXS_ASSEMBLY_IDENTITY_ENCODING_DEFAULTGROUP_TEXTUAL,
|
||
|
|
BytesLeft,
|
||
|
|
StringCursor,
|
||
|
|
&cbWritten));
|
||
|
|
|
||
|
|
INTERNAL_ERROR_CHECK(cbWritten <= MAXULONG);
|
||
|
|
INTERNAL_ERROR_CHECK(((PBYTE)StringCursor - (PBYTE)CBData->SectionHeader) <= MAXULONG);
|
||
|
|
|
||
|
|
Info->EncodedAssemblyIdentityOffset = (ULONG)((PBYTE)StringCursor - (PBYTE)CBData->SectionHeader);
|
||
|
|
Info->EncodedAssemblyIdentityLength = (ULONG)cbWritten;
|
||
|
|
|
||
|
|
BytesLeft -= cbWritten;
|
||
|
|
BytesWritten += cbWritten;
|
||
|
|
StringCursor = (PWSTR)(((PBYTE)StringCursor) + cbWritten);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Info->EncodedAssemblyIdentityOffset = 0;
|
||
|
|
Info->EncodedAssemblyIdentityLength = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
IFW32FALSE_EXIT(Entry->ManifestPathBuffer.Win32CopyIntoBuffer(
|
||
|
|
&StringCursor,
|
||
|
|
&BytesLeft,
|
||
|
|
&BytesWritten,
|
||
|
|
CBData->SectionHeader,
|
||
|
|
&Info->ManifestPathOffset,
|
||
|
|
&Info->ManifestPathLength));
|
||
|
|
|
||
|
|
Info->ManifestPathType = Entry->ManifestPathType;
|
||
|
|
Info->PolicyPathType = Entry->PolicyPathType;
|
||
|
|
Info->ManifestLastWriteTime.LowPart = Entry->ManifestLastWriteTime.dwLowDateTime;
|
||
|
|
Info->ManifestLastWriteTime.HighPart = Entry->ManifestLastWriteTime.dwHighDateTime;
|
||
|
|
Info->PolicyLastWriteTime.LowPart = Entry->PolicyLastWriteTime.dwLowDateTime;
|
||
|
|
Info->PolicyLastWriteTime.HighPart = Entry->PolicyLastWriteTime.dwHighDateTime;
|
||
|
|
|
||
|
|
IFW32FALSE_EXIT(Entry->PolicyPathBuffer.Win32CopyIntoBuffer(
|
||
|
|
&StringCursor,
|
||
|
|
&BytesLeft,
|
||
|
|
&BytesWritten,
|
||
|
|
CBData->SectionHeader,
|
||
|
|
&Info->PolicyPathOffset,
|
||
|
|
&Info->PolicyPathLength));
|
||
|
|
|
||
|
|
IFW32FALSE_EXIT(Entry->AssemblyDirectoryNameBuffer.Win32CopyIntoBuffer(
|
||
|
|
&StringCursor,
|
||
|
|
&BytesLeft,
|
||
|
|
&BytesWritten,
|
||
|
|
CBData->SectionHeader,
|
||
|
|
&Info->AssemblyDirectoryNameOffset,
|
||
|
|
&Info->AssemblyDirectoryNameLength));
|
||
|
|
|
||
|
|
Info->ManifestVersionMajor = Entry->ManifestVersionMajor;
|
||
|
|
Info->ManifestVersionMinor = Entry->ManifestVersionMinor;
|
||
|
|
|
||
|
|
Info->MetadataSatelliteRosterIndex = Entry->MetadataSatelliteRosterIndex;
|
||
|
|
Info->NumOfFilesInAssembly = Entry->FileNum;
|
||
|
|
|
||
|
|
IFW32FALSE_EXIT(Entry->LanguageBuffer.Win32CopyIntoBuffer(
|
||
|
|
&StringCursor,
|
||
|
|
&BytesLeft,
|
||
|
|
&BytesWritten,
|
||
|
|
CBData->SectionHeader,
|
||
|
|
&Info->LanguageOffset,
|
||
|
|
&Info->LanguageLength));
|
||
|
|
|
||
|
|
CBData->BytesWritten = BytesWritten;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
fSuccess = TRUE;
|
||
|
|
Exit:
|
||
|
|
return fSuccess;
|
||
|
|
}
|